| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $11.99 | 11.593% | $13.38 | $13.38 | $13.40 | $13.40 |
| Purchase #2 | $240.65 | 11.229% | $267.6726 | $267.67 | $267.65 | $267.70 |
| Purchase #3 | $160.58 | 5.214% | $168.9526 | $168.95 | $168.95 | $169.00 |
| Purchase #4 | $94.26 | 13.453% | $106.9408 | $106.94 | $106.95 | $106.90 |
| Purchase #5 | $197.99 | 3.766% | $205.4463 | $205.45 | $205.45 | $205.40 |
| Purchase #6 | $109.54 | 11.684% | $122.3387 | $122.34 | $122.35 | $122.30 |
| Purchase #7 | $148.28 | 8.473% | $160.8438 | $160.84 | $160.85 | $160.80 |
| 7 purchase totals = | $963.29 | $1,045.5748 | $1,045.57 | $1,045.60 | $1,045.50 | |